Add some missing APIs.

android.widget.Filter and android.webkit.MimeTypeMap are copied from
AOSP. Other new classes are only stub implementations.

src/api-impl/android/app/Activity.java

@@ -290,6 +290,10 @@ public class Activity extends Context implements Window.Callback {
 		}
 	}
 
+	public void setResult(int resultCode) {
+		setResult(resultCode, null);
+	}
+
 	public void startActivity(Intent intent) {
 		System.out.println("startActivity(" + intent + ") called");
 		try {
@@ -392,4 +396,12 @@ public class Activity extends Context implements Window.Callback {
 			onOptionsMenuClosed(menu);
 		}
 	}
+
+	public void setTitle(CharSequence title) {}
+
+	public void onBackPressed() {
+		finish();
+	}
+
+	public void unregisterReceiver(BroadcastReceiver receiver) {}
 }

src/api-impl/android/app/ProgressDialog.java

@@ -1,4 +1,10 @@
 package android.app;
 
+import android.content.Context;
+
 public class ProgressDialog extends Dialog {
+
+	public ProgressDialog(Context context, int themeResId) {
+		super(context, themeResId);
+	}
 }

src/api-impl/android/content/Context.java

@@ -7,10 +7,6 @@ import android.app.KeyguardManager;
 import android.app.NotificationManager;
 import android.app.SharedPreferencesImpl;
 import android.app.UiModeManager;
-import android.content.BroadcastReceiver;
-import android.content.ClipboardManager;
-import android.content.Intent;
-import android.content.SharedPreferences;
 import android.content.pm.ApplicationInfo;
 import android.content.pm.PackageManager;
 import android.content.res.AssetManager;
@@ -32,8 +28,10 @@ import android.telephony.TelephonyManager;
 import android.util.AttributeSet;
 import android.util.DisplayMetrics;
 import android.util.Log;
-import android.view.WindowManager;
 import android.view.WindowManagerImpl;
+import android.view.accessibility.AccessibilityManager;
+import android.view.inputmethod.InputMethodManager;
+
 import com.reandroid.arsc.chunk.xml.AndroidManifestBlock;
 import com.reandroid.arsc.chunk.xml.ResXmlAttribute;
 
@@ -171,6 +169,10 @@ public class Context extends Object {
 				return new LocationManager();
 			case "uimode":
 				return new UiModeManager();
+			case "input_method":
+				return new InputMethodManager();
+			case "accessibility":
+				return new AccessibilityManager();
 			default:
 				System.out.println("!!!!!!! getSystemService: case >" + name + "< is not implemented yet");
 				return null;
@@ -367,4 +369,10 @@ public class Context extends Object {
 			databaseDir.mkdirs();
 		return new File(databaseDir, dbName);
 	}
+
+	public void sendBroadcast(Intent intent) {}
+
+	public boolean stopService(Intent intent) {return false;}
+
+	public void unbindService(ServiceConnection serviceConnection) {}
 }

src/api-impl/android/content/Intent.java

@@ -4,8 +4,6 @@ import android.net.Uri;
 import android.os.Bundle;
 import android.os.Parcelable;
 import java.io.Serializable;
-import java.util.HashMap;
-import java.util.Map;
 
 public class Intent {
 	private ComponentName component;
@@ -193,6 +191,18 @@ public class Intent {
 		return (Serializable)extras.get(name);
 	}
 
+	public Parcelable getParcelableExtra(String name) {
+		return extras.getParcelable(name);
+	}
+
+	public String[] getStringArrayExtra(String name) {
+		return extras.getStringArray(name);
+	}
+
+	public int getIntExtra(String name, int def) {
+		return extras.getInt(name, def);
+	}
+
 	public Bundle getExtras() {
 		return extras;
 	}

src/api-impl/android/content/res/AssetManager.java

@@ -37,6 +37,9 @@ import com.reandroid.arsc.value.ResValue;
 import com.reandroid.arsc.value.ResValueMap;
 import com.reandroid.arsc.value.ValueItem;
 import com.reandroid.arsc.value.ValueType;
+import com.reandroid.arsc.value.plurals.PluralsBag;
+import com.reandroid.arsc.value.plurals.PluralsQuantity;
+
 import java.io.FileDescriptor;
 import java.io.FileNotFoundException;
 import java.io.FileReader;
@@ -219,17 +222,20 @@ public final class AssetManager {
 	 * identifier for the current configuration / skin.
 	 */
 	/*package*/ final CharSequence getResourceBagText(int ident, int bagEntryId) {
-		synchronized (this) {
-			TypedValue tmpValue = mValue;
-			int block = loadResourceBagValue(ident, bagEntryId, tmpValue, true);
-			if (block >= 0) {
-				if (tmpValue.type == TypedValue.TYPE_STRING) {
-					return mStringBlocks[block].get(tmpValue.data);
-				}
-				return tmpValue.coerceToString();
-			}
-		}
-		return null;
+		PluralsBag pluralsBag = PluralsBag.create(tableBlockSearch(ident).pickOne());
+		return pluralsBag.getQuantityString(PluralsQuantity.valueOf((short)bagEntryId));
+
+//		synchronized (this) {
+//			TypedValue tmpValue = mValue;
+//			int block = loadResourceBagValue(ident, bagEntryId, tmpValue, true);
+//			if (block >= 0) {
+//				if (tmpValue.type == TypedValue.TYPE_STRING) {
+//					return mStringBlocks[block].get(tmpValue.data);
+//				}
+//				return tmpValue.coerceToString();
+//			}
+//		}
+//		return null;
 	}
 
 	/**
@@ -240,7 +246,13 @@ public final class AssetManager {
 	/*package*/ final String[] getResourceStringArray(final int id) {
 		ArrayList<String> values = new ArrayList<String>();
 		for (ResValueMap map : tableBlockSearch(id).pickOne().getResValueMapArray().getChildes()) {
-			values.add(map.getValueAsString());
+			if (map.getType() == TypedValue.TYPE_REFERENCE) {
+				values.add(String.valueOf(getResourceText(map.getData())));
+			} else if (map.getType() == TypedValue.TYPE_STRING) {
+				values.add(map.getValueAsString());
+			} else {
+				values.add("value of unknown type " + map.getType());
+			}
 		}
 		return values.toArray(new String[0]);
 	}

src/api-impl/android/graphics/Matrix.java

@@ -260,13 +260,13 @@ public class Matrix {
 	 * specified transformation.
 	 */
 	public void setScale(float sx, float sy, float px, float py) {
-		native_setScale(native_instance, sx, sy, px, py);
+		// native_setScale(native_instance, sx, sy, px, py);
 	}
 	/**
 	 * Set the matrix to scale by sx and sy.
 	 */
 	public void setScale(float sx, float sy) {
-		native_setScale(native_instance, sx, sy);
+		// native_setScale(native_instance, sx, sy);
 	}
 	/**
 	 * Set the matrix to rotate by the specified number of degrees, with a pivot

src/api-impl/android/graphics/drawable/BitmapDrawable.java

@@ -19,4 +19,8 @@ public class BitmapDrawable extends Drawable {
 		canvas.drawBitmap(bitmap, new Rect(0, 0, bitmap.getWidth(), bitmap.getWidth()), new RectF(getBounds()), null);
 	}
 
+	public Bitmap getBitmap() {
+		return bitmap;
+	}
+
 }

src/api-impl/android/graphics/drawable/ColorDrawable.java

@@ -4,6 +4,9 @@ import android.graphics.Canvas;
 
 public class ColorDrawable extends Drawable {
 
+	public ColorDrawable(int color) {
+	}
+
 	@Override
 	public void draw(Canvas canvas) {
 		// TODO Auto-generated method stub

src/api-impl/android/graphics/drawable/Drawable.java

@@ -24,7 +24,9 @@ public abstract class Drawable {
 	
 	public abstract class ConstantState {
 
-	public abstract Drawable newDrawable(Resources res);
+		public abstract Drawable newDrawable(Resources res);
+
+		public abstract Drawable newDrawable();
 	}
 
 	public void setBounds(int left, int top, int right, int bottom) {

src/api-impl/android/graphics/drawable/DrawableContainer.java

@@ -0,0 +1,13 @@
+package android.graphics.drawable;
+
+import android.graphics.Canvas;
+
+public class DrawableContainer extends Drawable {
+
+	@Override
+	public void draw(Canvas canvas) {
+		// TODO Auto-generated method stub
+		throw new UnsupportedOperationException("Unimplemented method 'draw'");
+	}
+	
+}

src/api-impl/android/graphics/drawable/GradientDrawable.java

@@ -13,5 +13,7 @@ public class GradientDrawable extends Drawable {
 	public void setColor(int color) {}
 
 	public void setCornerRadius(float cornerRadius) {}
+
+	public void setShape(int shape) {}
 	
 }

src/api-impl/android/graphics/drawable/ScaleDrawable.java

@@ -0,0 +1,13 @@
+package android.graphics.drawable;
+
+import android.graphics.Canvas;
+
+public class ScaleDrawable extends Drawable {
+
+	@Override
+	public void draw(Canvas canvas) {
+		// TODO Auto-generated method stub
+		throw new UnsupportedOperationException("Unimplemented method 'draw'");
+	}
+	
+}

src/api-impl/android/graphics/drawable/StateListDrawable.java

@@ -0,0 +1,15 @@
+package android.graphics.drawable;
+
+import android.graphics.Canvas;
+
+public class StateListDrawable extends Drawable {
+
+	@Override
+	public void draw(Canvas canvas) {
+		// TODO Auto-generated method stub
+		throw new UnsupportedOperationException("Unimplemented method 'draw'");
+	}
+
+	public void addState(int[] stateSet, Drawable drawable) {}
+	
+}

src/api-impl/android/view/KeyCharacterMap.java

@@ -307,7 +307,7 @@ public class KeyCharacterMap {
 			}
 		}
 		return inputDevice.getKeyCharacterMap();*/
-		return null;
+		return new KeyCharacterMap(0);
 	}
 
 	/**
@@ -609,7 +609,8 @@ public class KeyCharacterMap {
 	 * @return The keyboard type.
 	 */
 	public int getKeyboardType() {
-		return nativeGetKeyboardType(mPtr);
+		return FULL;
+		// return nativeGetKeyboardType(mPtr);
 	}
 
 	/**

src/api-impl/android/view/View.java

@@ -9,8 +9,11 @@ import android.graphics.drawable.Drawable;
 import android.os.Handler;
 import android.os.IBinder;
 import android.os.Looper;
+import android.os.Parcelable;
 import android.util.AttributeSet;
 import android.util.LayoutDirection;
+import android.util.SparseArray;
+import android.view.animation.Animation;
 
 import java.util.ArrayList;
 import java.util.HashMap;
@@ -779,6 +782,7 @@ public class View extends Object {
 	protected ViewGroup.LayoutParams layout_params;
 	private Context context;
 	private Map<Integer,Object> tags = new HashMap<>();
+	private Object tag;
 
 	int measuredWidth = 0;
 	int measuredHeight = 0;
@@ -1019,7 +1023,10 @@ public class View extends Object {
 	public static class AccessibilityDelegate {}
 
 	public Drawable getBackground() {
-		return null;
+		return new Drawable() {
+			@Override
+			public void draw(Canvas canvas) {}
+		};
 	}
 
 	public void setClickable(boolean clickable) {}
@@ -1090,6 +1097,10 @@ public class View extends Object {
 		return result | (childMeasuredState&MEASURED_STATE_MASK);
 	}
 
+	public static int resolveSize(int size, int measureSpec) {
+        return resolveSizeAndState(size, measureSpec, 0) & MEASURED_SIZE_MASK;
+    }
+
 	public final int getMeasuredWidth() {
 		return this.measuredWidth & MEASURED_SIZE_MASK;
 	}
@@ -1168,6 +1179,13 @@ public class View extends Object {
 		return tags.get(key);
 	}
 
+	public void setTag(Object tag) {
+		this.tag = tag;
+	}
+	public Object getTag() {
+		return tag;
+	}
+
 	public void addOnLayoutChangeListener(OnLayoutChangeListener listener) {}
 
 	public boolean isSelected() {return false;}
@@ -1250,5 +1268,44 @@ public class View extends Object {
 		return result;
 	}
 
+	public static class BaseSavedState extends AbsSavedState {
+	}
+
+	public void clearFocus() {}
+
+	public void setRotation(float rotation) {}
+
+	public void setScaleX(float scaleX) {}
+	public void setScaleY(float scaleY) {}
+
+	public static View inflate(Context context, int resource, ViewGroup root) {
+		LayoutInflater factory = LayoutInflater.from(context);
+		return factory.inflate(resource, root);
+	}
+
+	public void saveHierarchyState(SparseArray<Parcelable> array) {}
+
+	public void setDuplicateParentStateEnabled(boolean enabled) {}
+
+	public boolean performClick() {
+		return false;
+	}
+
+	public void playSoundEffect(int soundConstant) {}
+
 	public void computeScroll() {}
+
+	public void jumpDrawablesToCurrentState() {}
+
+	public void setOnFocusChangeListener (View.OnFocusChangeListener l) {}
+
+	public boolean hasWindowFocus() {return true;}
+
+	public void setSaveEnabled (boolean enabled) {}
+
+	public boolean willNotDraw() {return false;}
+
+	public void setOnCreateContextMenuListener (View.OnCreateContextMenuListener l) {}
+
+	public void startAnimation(Animation animation) {}
 }

src/api-impl/android/view/ViewGroup.java

@@ -103,6 +103,7 @@ public class ViewGroup extends View implements ViewParent, ViewManager {
 	}
 
 	public void attachViewToParent(View view, int index, LayoutParams params) {
+		addViewInternal(view, index, params);
 	}
 
 	protected void removeDetachedView(View child, boolean animate) {
@@ -131,6 +132,9 @@ public class ViewGroup extends View implements ViewParent, ViewManager {
 	public LayoutParams generateLayoutParams(AttributeSet attrs) {
 		return new LayoutParams(getContext(), attrs);
 	}
+	protected LayoutParams generateLayoutParams(ViewGroup.LayoutParams p) {
+		return p;
+	}
 
 	public void bringChildToFront(View child) {
 		// TODO: actually implement this (might make sense to implement it in the subclasses instead), when applicable
@@ -150,7 +154,7 @@ public class ViewGroup extends View implements ViewParent, ViewManager {
 
 	public void setOnHierarchyChangeListener(OnHierarchyChangeListener listener) {}
 
-	public boolean checkLayoutParams(LayoutParams params) {
+	protected boolean checkLayoutParams(LayoutParams params) {
 		return true;
 	}
 
@@ -233,12 +237,30 @@ public class ViewGroup extends View implements ViewParent, ViewManager {
 		child.measure(childWidthMeasureSpec, childHeightMeasureSpec);
 	}
 
+	protected void measureChild(View child, int parentWidthMeasureSpec,
+            int parentHeightMeasureSpec) {
+        final LayoutParams lp = child.getLayoutParams();
+        final int childWidthMeasureSpec = getChildMeasureSpec(parentWidthMeasureSpec,
+                /*mPaddingLeft + mPaddingRight*/0, lp.width);
+        final int childHeightMeasureSpec = getChildMeasureSpec(parentHeightMeasureSpec,
+                /*mPaddingTop + mPaddingBottom*/0, lp.height);
+        child.measure(childWidthMeasureSpec, childHeightMeasureSpec);
+    }
+
 	public void setAddStatesFromChildren(boolean addsStates) {}
 
 	public View getFocusedChild() {return null;}
 
 	public int getDescendantFocusability() {return 0;}
 
+	public void startViewTransition(View view) {}
+	public void endViewTransition(View view) {}
+
+	protected LayoutParams generateDefaultLayoutParams() {
+        return new LayoutParams(LayoutParams.WRAP_CONTENT, LayoutParams.WRAP_CONTENT);
+    }
+
+	public void focusableViewAvailable(View v) {}
 	public static class LayoutParams {
 		public static final int FILL_PARENT = -1;
 		public static final int MATCH_PARENT = -1;

src/api-impl/android/view/ViewParent.java

@@ -2,4 +2,6 @@ package android.view;
 
 public interface ViewParent {
 	public abstract ViewParent getParent();
+
+	public boolean isLayoutRequested();
 }

src/api-impl/android/view/ViewStub.java

@@ -0,0 +1,16 @@
+package android.view;
+
+import android.content.Context;
+import android.util.AttributeSet;
+
+public class ViewStub extends View {
+
+	public ViewStub(Context context) {
+		super(context);
+	}
+
+	public ViewStub(Context context, AttributeSet attributeSet) {
+		super(context, attributeSet);
+	}
+
+}

src/api-impl/android/view/accessibility/AccessibilityManager.java

@@ -1,5 +1,16 @@
 package android.view.accessibility;
 
+import java.util.ArrayList;
+import java.util.List;
+
 public class AccessibilityManager {
 
+	public boolean isTouchExplorationEnabled() {return false;}
+
+	public boolean isEnabled() {return false;}
+
+	public List getEnabledAccessibilityServiceList(int feedbackTypeFlags) {
+		return new ArrayList<>();
+	}
+
 }

src/api-impl/android/view/inputmethod/InputMethodManager.java

@@ -1,5 +1,9 @@
 package android.view.inputmethod;
 
+import android.os.IBinder;
+
 public class InputMethodManager {
 
+	public boolean hideSoftInputFromWindow(IBinder windowToken, int flags) {return false;}
+
 }